<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>动态绑定 class 三目运算符语法</title>
    <style>
        .textdecorated {
            text-decoration: underline;
        }

        .colordecorated {
            color: red;
        }
    </style>
</head>
<body>
<div id="app">
    <h1 v-bind:class="true?'textdecorated':'colordecorated'">Hello, World</h1>
    <h1 v-bind:class="false?'textdecorated':'colordecorated'">Hello, World</h1>

    <h1 v-bind:class="abc?'textdecorated':'colordecorated'">Hello, World</h1>
    <h1 v-bind:class="abc?isColorDecorated:isTextDecorated">Hello, World</h1>


</div>

<script src="../../../../../js/vue.global.js"></script>
<script>

    const app = Vue.createApp({
        data() {
            return {
                abc:true,
                isColorDecorated: "colordecorated",
                isTextDecorated: "textdecorated"
            }
        }
    })

    app.mount("#app")
</script>
</body>
</html>